I recommend the coins that are under Solana's ecosystem. Storing Solana Coins I think is very profitable in the future. There has been a lot of talk about the system in Solana and comparing it to Ethereum. The gas fee is cheaper compared to Ethereum, being a very good capital to lift this coin to continue to develop other projects under the Solana Ecosystem.
The point is that you have started relying on Solana at this time and it looks like it's not bad for Solana especially now that Solana's blockchain has also started to slowly live in the crypto space and is predicted to get better in the future over time.
So the thing that Solana has to do for now is to keep developing their blockchain to be even better because there are many blockchains that will compete in the future including Solana, so saving Solana I think is not a bad decision but if you store coins using blockchain Solana is still very doubtful for me for now